<!doctype html>
<html>
<head>
  <title>Vis Network | Labels | Label Background</title>

  <script type="text/javascript" src="../../../standalone/umd/vis-network.min.js"></script>

  <style type="text/css">
    #mynetwork {
      width: 600px;
      height: 600px;
      border: 1px solid lightgray;
    }
    p {
      max-width:600px;
    }
  </style>
  
</head>

<body>

<p>Labels can have any color background.</p>

<div id="mynetwork"></div>

<script type="text/javascript">
  // create an array with nodes
  var nodes = [
    {id: 1, label: 'Node 1', font: {background: 'red'}},
    {id: 2, label: 'Node 2', font: {background: 'white'}},
    {id: 3, label: 'Node 3', font: {background: 'cyan'}},
    {id: 4, label: 'Node 4', font: {background: 'lime'}},
    {id: 5, label: 'Node 5', font: {background: 'pink'}}
  ];

  // create an array with edges
  var edges = [
    {from: 1, to: 2, label: 'label1', font: {background: '#ff0000'}},
    {from: 1, to: 3, label: 'label2', font: {background: 'yellow'}},
    {from: 2, to: 4, label: 'label3', font: {background: 'lime'}},
    {from: 2, to: 5, label: 'label3', font: {background: 'pink'}}
  ];

  // create a network
  var container = document.getElementById('mynetwork');
  var data = {
    nodes: nodes,
    edges: edges
  };
  var options = {nodes:{font:{strokeWidth:0}}, edges:{font:{strokeWidth:0}}};
  var network = new vis.Network(container, data, options);
</script>

</body>
</html>
